What Is ADHD? Attention Deficit Hyperactivity disorder (ADHD) affects both children and teens and continues till their adulthood. ADHD is one of the most common mental disorders which is diagnosed in a large number of people in this World. Such kind of behavior has a detrimental effect on both the school and home life of children and adults. It is diagnosed in the early years of children when they face problem in paying attention in their classes and doing homeworks. Read more